Product details:

Homacer aims to provide the best value products and services to save your time and money when you think of installing a sliding door at your home. The hardware package only has lag bolts for wooden wall or drywall. If you have thinner or thicker door, please contact Homacer for the correct length of the hex bolts of the hangers or you can get them from your local hardware store. Please also notify Homacer to put spacer extensions in the package if you have thicker doors. The spacer extension will extend the track further from the wall to fit the thicker door. If you have a door trim, you'd better put a header board that is as thick as the trim and then attach the hardware to the header board. From the top of the door to the ceiling, you need to have clearance for u shape bracket bypass hardware. All tracks that are under coming in one piece. All tracks that are above are connected by two tracks using a junction plate.